My touchscreen is no longer sensitive and doesn't work properly. I have tried a soft reset with no improvement. It takes forever to type a text or to access icons, pressing for 3-5 seconds on each icon before it recognizes. Missing phone calls because the screen no longer swipes regularly.There is no damage to the screen. I assume it is the digitizer, is this something that can be fixed at the verizon store? If so, what is the cost of a fix like that? Thanks!